Ages for Monazite-(Ce) at Menominee Iron Range, Dickinson Co., Michigan, USA

The cyan highlights indicate which age entries were selected as the "best" for assigning the mineral an age of Ma - Ma at this locality

• Locality age

• Excel ID	Max Age (Ma)	Min Age (Ma)	Dated Mineral	Minerals explicitely stated as having this age	Age applies to these Elements	Dated Locality ID	Dated Locality	Ref	Ref ID
  USGS-Rb-Sr-00912	1556.45	1556.45				16267	Metropolitan Mine, Metropolitan, Menominee Iron Range, Dickinson Co., Michigan, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-00913	1703.29	1703.29	Muscovite			16267	Metropolitan Mine, Metropolitan, Menominee Iron Range, Dickinson Co., Michigan, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-00914	1977.38	1977.38	Muscovite			11628	Groveland Mine, Randville, Menominee Iron Range, Dickinson Co., Michigan, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-00915	1507.51	1507.51				16267	Metropolitan Mine, Metropolitan, Menominee Iron Range, Dickinson Co., Michigan, USA	USGS-Rb-Sr	USGS-Rb-Sr
  USGS-Rb-Sr-00958	1677.02	1677.02				11628	Groveland Mine, Randville, Menominee Iron Range, Dickinson Co., Michigan, USA	USGS-Rb-Sr	USGS-Rb-Sr